InChI=1/C20H31N5O3/c1-3-11-25(12-4-2)13-5-10-21-19(27)20(28)23-16-8-9-17(22-14-16)24-18(26)15-6-7-15/h8-9,14-15H,3-7,10-13H2,1-2H3,(H,21,27)(H,23,28)(H,22,24,26)/p+1/fC20H32N5O3/h21,23-25H/q+1 8F4C7552F7896529